FileDialogCustomPlace 建構函式

定義

命名空間:

System.Windows.Forms

組件:

System.Windows.Forms.Primitives.dll

初始化 FileDialogCustomPlace 類別的新執行個體。

多載

FileDialogCustomPlace(Guid)	使用 Windows Vista 已知資料夾 GUID 所識別的 FileDialogCustomPlace 自訂位置，初始化 類別的新實例。
FileDialogCustomPlace(String)	初始化 FileDialogCustomPlace 類別的新執行個體。 使用自訂位置的指定資料夾路徑。

FileDialogCustomPlace(Guid)

使用 Windows Vista 已知資料夾 GUID 所識別的 FileDialogCustomPlace 自訂位置，初始化 類別的新實例。

public:
 FileDialogCustomPlace(Guid knownFolderGuid);

public FileDialogCustomPlace (Guid knownFolderGuid);

new System.Windows.Forms.FileDialogCustomPlace : Guid -> System.Windows.Forms.FileDialogCustomPlace

Public Sub New (knownFolderGuid As Guid)

參數

knownFolderGuid

Guid

， Guid 表示 Windows Vista 已知資料夾。

範例

下列程式碼範例會示範如何使用 FileDialogCustomPlace 方法。 若要執行此範例，請將下列程式碼貼到 Windows Form 中，並從表單的建構函式或 Load 事件處理方法呼叫 InitializeDialogAndButton 。

private OpenFileDialog openFileDialog1;
private Button button1;

private void InitializeDialogAndButton()
{
    this.openFileDialog1 = new System.Windows.Forms.OpenFileDialog();
    this.button1 = new System.Windows.Forms.Button();
    this.button1.Location = new System.Drawing.Point(53, 37);
    this.button1.AutoSize = true;
    this.button1.Text = "Show dialog with custom places.";
    this.button1.UseVisualStyleBackColor = true;
    this.button1.Click += new System.EventHandler(this.button1_Click);
    this.Controls.Add(this.button1);
}

private void button1_Click(object sender, EventArgs e)
{
    // Add Pictures custom place using GUID.
    openFileDialog1.CustomPlaces.Add("33E28130-4E1E-4676-835A-98395C3BC3BB");

    // Add Links custom place using GUID
    openFileDialog1.CustomPlaces.Add(
        new FileDialogCustomPlace(
        new Guid("BFB9D5E0-C6A9-404C-B2B2-AE6DB6AF4968")));

    // Add Windows custom place using file path.
    openFileDialog1.CustomPlaces.Add(@"c:\Windows");

    openFileDialog1.ShowDialog();
}

Private openFileDialog1 As OpenFileDialog
Private WithEvents button1 As Button

Private Sub InitializeDialogAndButton() 
    Me.openFileDialog1 = New System.Windows.Forms.OpenFileDialog()
    Me.button1 = New System.Windows.Forms.Button()
    Me.button1.Location = New System.Drawing.Point(53, 37)
    Me.button1.AutoSize = True
    Me.button1.Text = "Show dialog with custom places."
    Me.button1.UseVisualStyleBackColor = True

    Me.Controls.Add(Me.button1)

End Sub


Private Sub button1_Click(ByVal sender As Object, ByVal e As EventArgs) _
    Handles button1.Click

    ' Add Pictures custom place using GUID.
    openFileDialog1.CustomPlaces.Add("33E28130-4E1E-4676-835A-98395C3BC3BB")

    ' Add Links custom place using GUID
    openFileDialog1.CustomPlaces.Add(New FileDialogCustomPlace _
        (New Guid("BFB9D5E0-C6A9-404C-B2B2-AE6DB6AF4968")))

    ' Add Windows custom place using file path.
    openFileDialog1.CustomPlaces.Add("c:\Windows")

    openFileDialog1.ShowDialog()

End Sub

備註

如需可用 Windows Vista 已知資料夾的清單，請參閱 Windows SDK 中 檔案對話方塊自訂位置的已知資料夾 GUID 或 KnownFolders.h 檔案。

另請參閱

• CustomPlaces

FileDialogCustomPlace(String)

初始化 FileDialogCustomPlace 類別的新執行個體。 使用自訂位置的指定資料夾路徑。

public:
 FileDialogCustomPlace(System::String ^ path);

public FileDialogCustomPlace (string? path);

new System.Windows.Forms.FileDialogCustomPlace : string -> System.Windows.Forms.FileDialogCustomPlace

Public Sub New (path As String)

參數

path

String

自訂位置的資料夾路徑。

另請參閱

• CustomPlaces